IBM JS20 Hardware Maintenance Manual - Page 110

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Page 110 highlights

Checkpoint FRU/action E20B (Reading boot mode) 1. Go to "Checkout procedure" on page 38. Note: If you have already been through the checkout procedure, continue with step 2. 2. System board and chassis. E20C (Finished hardware probing; 1. Go to "Checkout procedure" on page 38. passing control to partition firmware) 2. System board and chassis. E20D (Boot mode has been obtained) 1. Go to "Checkout procedure" on page 38. 2. System board and chassis. E20F (Executing from L2 cache) 1. Go to "Checkout procedure" on page 38. 2. System board and chassis. E210 (Load and relocate the HIL) 1. Go to "Checkout procedure" on page 38. 2. System board and chassis. E211 (CRC check of the image in flash RAM) 1. Go to "Checkout procedure" on page 38. 2. System board and chassis. E212 (Getting CPU status and presence) 1. Go to "Checkout procedure" on page 38. 2. System board and chassis. E213 (Memory initialization) 1. Verify that DIMMs are correctly installed and seated, then restart server. 2. Start server from backup flash to recover primary image. 3. System board and chassis. E214 (Pattern 1 memory test) 1. Verify that DIMMs are correctly installed and seated, then restart server. 2. Start server from backup flash to recover primary image. 3. System board and chassis. E215 (Pattern 2 memory test) 1. Verify that DIMMs are correctly installed and seated, then restart server. 2. Start server from backup flash to recover primary image. 3. System board and chassis. E216 (Clear memory) 1. Verify that DIMMs are correctly installed and seated, then restart server. 2. Start server from backup flash to recover primary image. 3. System board and chassis. E217 (Start DART, HIL-base, and SDR1-base) 1. Go to "Checkout procedure" on page 38. 2. System board and chassis. E218 (Copying the set of flash RAM 1. Go to "Checkout procedure" on page 38. to memory) 2. System board and chassis. E219 (Saving the DIMM SPDs and the CPU status and presence) 1. Go to "Checkout procedure" on page 38. 2. System board and chassis. E21A (Executing code from memory) 1. Go to "Checkout procedure" on page 38. 2. System board and chassis. E21B (Load PFW into memory) 1. Go to "Checkout procedure" on page 38. 2. System board and chassis. E21C (Executing HT initialization) 1. Go to "Checkout procedure" on page 38. 2. System board and chassis. 100 BladeCenter JS20 Type 8842: Hardware Maintenance Manual and Troubleshooting Guide

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Checkpoint
FRU/action
E20B
(Reading
boot
mode)
1.
Go
to
“Checkout
procedure”
on
page
38.
Note:
If
you
have
already
been
through
the
checkout
procedure,
continue
with
step
2.
2.
System
board
and
chassis.
E20C
(Finished
hardware
probing;
passing
control
to
partition
firmware)
1.
Go
to
“Checkout
procedure”
on
page
38.
2.
System
board
and
chassis.
E20D
(Boot
mode
has
been
obtained)
1.
Go
to
“Checkout
procedure”
on
page
38.
2.
System
board
and
chassis.
E20F
(Executing
from
L2
cache)
1.
Go
to
“Checkout
procedure”
on
page
38.
2.
System
board
and
chassis.
E210
(Load
and
relocate
the
HIL)
1.
Go
to
“Checkout
procedure”
on
page
38.
2.
System
board
and
chassis.
E211
(CRC
check
of
the
image
in
flash
RAM)
1.
Go
to
“Checkout
procedure”
on
page
38.
2.
System
board
and
chassis.
E212
(Getting
CPU
status
and
presence)
1.
Go
to
“Checkout
procedure”
on
page
38.
2.
System
board
and
chassis.
E213
(Memory
initialization)
1.
Verify
that
DIMMs
are
correctly
installed
and
seated,
then
restart
server.
2.
Start
server
from
backup
flash
to
recover
primary
image.
3.
System
board
and
chassis.
E214
(Pattern
1
memory
test)
1.
Verify
that
DIMMs
are
correctly
installed
and
seated,
then
restart
server.
2.
Start
server
from
backup
flash
to
recover
primary
image.
3.
System
board
and
chassis.
E215
(Pattern
2
memory
test)
1.
Verify
that
DIMMs
are
correctly
installed
and
seated,
then
restart
server.
2.
Start
server
from
backup
flash
to
recover
primary
image.
3.
System
board
and
chassis.
E216
(Clear
memory)
1.
Verify
that
DIMMs
are
correctly
installed
and
seated,
then
restart
server.
2.
Start
server
from
backup
flash
to
recover
primary
image.
3.
System
board
and
chassis.
E217
(Start
DART,
HIL-base,
and
SDR1-base)
1.
Go
to
“Checkout
procedure”
on
page
38.
2.
System
board
and
chassis.
E218
(Copying
the
set
of
flash
RAM
to
memory)
1.
Go
to
“Checkout
procedure”
on
page
38.
2.
System
board
and
chassis.
E219
(Saving
the
DIMM
SPDs
and
the
CPU
status
and
presence)
1.
Go
to
“Checkout
procedure”
on
page
38.
2.
System
board
and
chassis.
E21A
(Executing
code
from
memory)
1.
Go
to
“Checkout
procedure”
on
page
38.
2.
System
board
and
chassis.
E21B
(Load
PFW
into
memory)
1.
Go
to
“Checkout
procedure”
on
page
38.
2.
System
board
and
chassis.
E21C
(Executing
HT
initialization)
1.
Go
to
“Checkout
procedure”
on
page
38.
2.
System
board
and
chassis.
100
BladeCenter
JS20
Type
8842:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide